crank pulley puller? try "tapping" it with a hammer. spray lube into "keyhole". try get a long screw driver/pry bar behind the pulley to yank it forward little at a time (shimmy it off) ---- be carefull when removing not to yank it into the radiator!!! put some cardboard in between rad and pulley or put crank bolt back on a few threads.

After fighting with that pulley last night I went out this morning hit it a few more times with the mallet and never thinking it would move, reached behind it and it slid right off and onto the shop floor. Actually chipped the inner edge of the pulley about an inch long piece peeled off. I'll probably make sure it doesn't have any burrs that would tear up the belt and give it a they. I don't think it would be enough to through it out of balance but I guess I'll find out

After fighting with that pulley last night I went out this morning hit it a few more times with the mallet and never thinking it would move, reached behind it and it slid right off and onto the shop floor. Actually chipped the inner edge of the pulley about an inch long piece peeled off. I'll probably make sure it doesn't have any burrs that would tear up the belt and give it a they. I don't think it would be enough to through it out of balance but I guess I'll find out

Funny how years of heating & cooling puts a death grip on shit huh....

You're probably ok on the pulley.... glad it worked out & it's now off !! good job !